单项选择题
A. No action required, wide metrics are used by default in IS-IS.
B. Enable wide-metrics-only under protocols IS-IS.
C. Enable traffic-engineering under protocols IS-IS.
D. Disable TLVs 2 and 128 which carry the 6-bit metrics (0-63).
单项选择题 Which JUNOS software show command allows you to view BGP attributes for a given route?（）
单项选择题 Given the following policy, what happens when the 1.1/17 route is evaluated?（） [edit policy-options] policy-statement test { from { route-filter 0/0 orlonger accept; route-filter 1.1/17 upto /24 reject; route-filter 1.1/18 exact; } then { metric 6; accept; }
多项选择题 Which three attributes are carried in a source active message?（）